Heterodynes
a. 外差的, 外差法的\\nn. 外差法；外差振蕩器
??? 情景例句
You ordered enough for three or four people,but I'm not complaining.
你叫了夠三到四個人吃的菜，但我毫不在意。
Witch pleasure.
很高興。
The small ship, Elkor, which had been searching the Barents Sea for weeks, was on its way home.
小船“埃爾科”號在巴倫支海搜尋了幾個星期之后，正在返航途中。